Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.00114/0.00114, allocations: 72.83 kB / 20.72 MB, free: 3.77 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001097/0.001097, allocations: 169 kB / 24.14 MB, free: 360 kB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.049/1.049, allocations: 177.2 MB / 204.6 MB, free: 5.492 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.6757/0.6757, allocations: 115 MB / 376 MB, free: 7.504 MB / 346.7 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: translateModel(IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse,tolerance=1e-06,outputFormat="empty",numberOfIntervals=30000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse")
translateModel(IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse,tolerance=1e-06,outputFormat="empty",numberOfIntervals=30000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.773e-06/1.773e-06, allocations: 0 / 428.7 MB, free: 2.805 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.97e-05/2.147e-05, allocations: 6.25 kB / 428.7 MB, free: 2.797 MB / 394.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse): time 0.4481/0.4481, allocations: 153.2 MB / 0.5683 GB, free: 12.5 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.01588/0.464, allocations: 8.966 MB / 0.5771 GB, free: 3.547 MB / 0.5105 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002328/0.4663, allocations: 55.56 kB / 0.5771 GB, free: 3.492 MB / 0.5105 GB
Notification: Performance of NFTyping.typeComponents: time 0.00141/0.4678, allocations: 464.2 kB / 0.5776 GB, free: 3.035 MB / 0.5105 GB
Notification: Performance of NFTyping.typeBindings: time 0.004642/0.4724, allocations: 1.674 MB / 0.5792 GB, free: 1.355 MB / 0.5105 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003432/0.4758, allocations: 1.551 MB / 0.5807 GB, free: 15.8 MB / 0.5261 GB
Notification: Performance of NFFlatten.flatten: time 0.005517/0.4813, allocations: 4.396 MB / 0.585 GB, free: 11.4 MB / 0.5261 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003193/0.4845, allocations: 1.695 MB / 0.5867 GB, free: 9.656 MB / 0.5261 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00478/0.4893, allocations: 2.206 MB / 0.5888 GB, free: 7.465 MB / 0.5261 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002633/0.492, allocations: 1.257 MB / 0.5901 GB, free: 6.207 MB / 0.5261 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008518/0.4928, allocations: 284 kB / 0.5903 GB, free: 5.93 MB / 0.5261 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00293/0.4957, allocations: 1.061 MB / 0.5914 GB, free: 4.867 MB / 0.5261 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008887/0.4966, allocations: 0.9037 MB / 0.5922 GB, free: 3.961 MB / 0.5261 GB
Notification: Performance of NFVerifyModel.verify: time 0.002131/0.4988, allocations: 0.9432 MB / 0.5932 GB, free: 3.016 MB / 0.5261 GB
Notification: Performance of NFConvertDAE.convert: time 0.005888/0.5046, allocations: 2.792 MB / 0.5959 GB, free: 220 kB / 0.5261 GB
Notification: Performance of FrontEnd - DAE generated: time 1.035e-05/0.5047, allocations: 0 / 0.5959 GB, free: 220 kB / 0.5261 GB
Notification: Performance of FrontEnd: time 2.765e-06/0.5047, allocations: 0 / 0.5959 GB, free: 220 kB / 0.5261 GB
Notification: Performance of Transformations before backend: time 0.0001655/0.5048, allocations: 0 / 0.5959 GB, free: 220 kB / 0.5261 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 526
 * Number of variables: 526
Notification: Performance of Generate backend data structure: time 0.00505/0.5099, allocations: 2.757 MB / 0.5986 GB, free: 13.42 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 4.46e-05/0.5099, allocations: 8.031 kB / 0.5986 GB, free: 13.41 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003576/0.5135, allocations: 1.065 MB / 0.5996 GB, free: 12.34 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002007/0.5155, allocations: 1.09 MB / 0.6007 GB, free: 11.2 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001116/0.5156, allocations: 156 kB / 0.6008 GB, free: 11.05 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002511/0.5159, allocations: 208 kB / 0.601 GB, free: 10.84 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002589/0.5185, allocations: 2.007 MB / 0.603 GB, free: 8.691 MB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.944e-05/0.5185, allocations: 4 kB / 0.603 GB, free: 8.688 MB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001494/0.5186, allocations: 87.97 kB / 0.6031 GB, free: 8.602 MB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.701e-05/0.5187, allocations: 100 kB / 0.6032 GB, free: 8.5 MB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001826/0.5206, allocations: 1.333 MB / 0.6045 GB, free: 7.121 MB / 0.5417 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007208/0.5278, allocations: 3.955 MB / 0.6084 GB, free: 3.105 MB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001806/0.5296, allocations: 1.415 MB / 0.6097 GB, free: 1.691 MB / 0.5417 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008572/0.5304, allocations: 472.4 kB / 0.6102 GB, free: 1.234 MB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002171/0.5306, allocations: 73.95 kB / 0.6103 GB, free: 1.164 MB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001082/0.5317, allocations: 1.065 MB / 0.6113 GB, free: 32 kB / 0.5417 GB
Notification: Performance of pre-optimization done (n=224): time 6.051e-06/0.5317, allocations: 0 / 0.6113 GB, free: 32 kB / 0.5417 GB
Notification: Performance of matching and sorting (n=224): time 0.003494/0.5352, allocations: 1.404 MB / 0.6127 GB, free: 14.61 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001029/0.5353, allocations: 217.9 kB / 0.6129 GB, free: 14.36 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009998/0.5363, allocations: 0.8784 MB / 0.6137 GB, free: 13.47 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001606/0.5365, allocations: 77.69 kB / 0.6138 GB, free: 13.39 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005034/0.537, allocations: 0.6448 MB / 0.6144 GB, free: 12.73 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007064/0.5377, allocations: 0.7667 MB / 0.6152 GB, free: 11.96 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000489/0.5382, allocations: 375.8 kB / 0.6155 GB, free: 11.58 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 8.391e-05/0.5383, allocations: 305.1 kB / 0.6158 GB, free: 11.28 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005351/0.5388, allocations: 327.3 kB / 0.6161 GB, free: 10.96 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006691/0.5395, allocations: 0.6965 MB / 0.6168 GB, free: 10.17 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001209/0.5407, allocations: 0.9869 MB / 0.6178 GB, free: 9.129 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.965e-06/0.5407, allocations: 0 / 0.6178 GB, free: 9.129 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=277) (initialization): time 0.002238/0.5429, allocations: 1.171 MB / 0.6189 GB, free: 7.918 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.315e-05/0.543, allocations: 4 kB / 0.6189 GB, free: 7.914 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.423e-05/0.543, allocations: 4 kB / 0.6189 GB, free: 7.91 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004053/0.5434, allocations: 128.7 kB / 0.6191 GB, free: 7.781 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001343/0.5447, allocations: 0.511 MB / 0.6196 GB, free: 7.27 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001371/0.5461, allocations: 1.327 MB / 0.6209 GB, free: 5.852 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001239/0.5473, allocations: 224.4 kB / 0.6211 GB, free: 5.633 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001312/0.5475, allocations: 59.95 kB / 0.6211 GB, free: 5.574 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 27 (weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile,weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (275):
 * Single equations (assignments): 274
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0007993/0.5483, allocations: 251.8 kB / 0.6214 GB, free: 5.32 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003474/0.5486, allocations: 180.5 kB / 0.6215 GB, free: 5.145 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001994/0.5506, allocations: 1.364 MB / 0.6229 GB, free: 3.766 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.494e-05/0.5506, allocations: 20 kB / 0.6229 GB, free: 3.746 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.479e-06/0.5506, allocations: 4 kB / 0.6229 GB, free: 3.742 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001337/0.552, allocations: 1.148 MB / 0.624 GB, free: 2.504 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004647/0.5566, allocations: 2.924 MB / 0.6269 GB, free: 15.45 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.3e-05/0.5566, allocations: 10.33 kB / 0.6269 GB, free: 15.45 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001335/0.5579, allocations: 447.9 kB / 0.6273 GB, free: 15.01 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005789/0.5585, allocations: 176 kB / 0.6275 GB, free: 14.83 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00015/0.5587, allocations: 59.95 kB / 0.6275 GB, free: 14.77 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002093/0.5608, allocations: 2.57 MB / 0.63 GB, free: 12.02 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.148e-06/0.5608, allocations: 4 kB / 0.63 GB, free: 12.02 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00302/0.5638, allocations: 1.876 MB / 0.6319 GB, free: 10.04 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007801/0.5646, allocations: 352 kB / 0.6322 GB, free: 9.695 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002342/0.5648, allocations: 59.98 kB / 0.6323 GB, free: 9.637 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007976/0.5656, allocations: 114.6 kB / 0.6324 GB, free: 9.527 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004738/0.5661, allocations: 161.6 kB / 0.6325 GB, free: 9.367 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001065/0.5662, allocations: 59.95 kB / 0.6326 GB, free: 9.309 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0004478/0.5666, allocations: 436.4 kB / 0.633 GB, free: 8.875 MB / 0.573 GB
Notification: Performance of sort global known variables: time 2.11e-07/0.5666, allocations: 0 / 0.633 GB, free: 8.875 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001591/0.5682, allocations: 0.7875 MB / 0.6338 GB, free: 8.086 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 20
 * Number of states: 5 (simpleZone.volRoom.dynBal.medium.Xi[1],simpleZone.volRoom.dynBal.U,simpleZone.volRoom.dynBal.m,simpleZone.door.mExcAB,simpleZone.door.mExcBA)
 * Number of discrete variables: 15 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k)
 * Number of discrete states: 10 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (232):
 * Single equations (assignments): 220
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 10
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001916/0.5701, allocations: 0.8369 MB / 0.6346 GB, free: 7.625 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.002088/0.5722, allocations: 1.209 MB / 0.6358 GB, free: 6.395 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 2.858e-05/0.5723, allocations: 12 kB / 0.6358 GB, free: 6.383 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.001071/0.5733, allocations: 0.8612 MB / 0.6366 GB, free: 5.492 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00217/0.5755, allocations: 0.7571 MB / 0.6374 GB, free: 4.797 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005582/0.5811, allocations: 3.688 MB / 0.641 GB, free: 1.008 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000378/0.5815, allocations: 441.8 kB / 0.6414 GB, free: 0.5469 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001761/0.5832, allocations: 414.9 kB / 0.6418 GB, free: 140 kB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001515/0.5847, allocations: 0.6043 MB / 0.6424 GB, free: 15.53 MB / 0.5886 GB
Notification: Performance of SimCode: time 2.776e-06/0.5847, allocations: 0 / 0.6424 GB, free: 15.53 MB / 0.5886 GB
Notification: Performance of Templates: time 0.3283/0.913, allocations: 41.89 MB / 0.6833 GB, free: 81.08 MB / 0.5886 GB
"
[Timeout remaining time 659]
make -j1 -f IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse.pipe ; mkfifo IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse.pipe >> ../files/IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse.sim & ./IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.ZoneStepResponse.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 5.600693144835532]